Explain slip-ring, Physics

Assignment Help:

Explain Slip-ring

Slip-ring (or phase- wound)  rotor having of a slotted laminated core of sheet steel. A three- phase winding is placed in the rotor slots. The rotor winding is usually linked in star, though it might be connected in delta also. The free-ends of the rotor windings are brought out, and linked to three  slip-rings mounted on the rotor shaft. In this case, depending upon the necessity any external resistance can be added in the rotor circuit. 

 

148_slip ring.png


Related Discussions:- Explain slip-ring

Determine the charge on each capacitor, For the arrangement shown in Figure...

For the arrangement shown in Figure find (a) the equivalent capacitance of the circuit, (b) the voltage across QR, and (c) the charge on each capacitor

Explain choroid, Choroid: Inside the sclera it is thin, non transparent...

Choroid: Inside the sclera it is thin, non transparent or opaque. Its front part of iris there is an aperture known as the pupil which control amount of light entering the eye.

Explain the machine, Explain the Machine A machine is anything that mak...

Explain the Machine A machine is anything that makes work easier. Does it do the work for you? No, you don’t get something for nothing in this world, but it can make the work e

What is elasticity, The characteristic of a body by virtue of which the bod...

The characteristic of a body by virtue of which the body takes its real configuration when external deforming forces are removed is called as elasticity.

Voltmeters, Voltmeters: Voltmeters are used to measure emf's and more c...

Voltmeters: Voltmeters are used to measure emf's and more commonly potential differences. The two probes of the meter are therefore connected to the two points between which th

The force exerted on second charge, a)  A charge of 3X10 -4 Coulomb at P (...

a)  A charge of 3X10 -4 Coulomb at P (1, 2, 3) and a charge of -10 -4 Coulomb at N (2, 0, 5) in a vacuum. We desire to measure the force exerted on second charge beacuse of  firs

Optometry, I need to know the Physics of Laser operations on eyes. Please s...

I need to know the Physics of Laser operations on eyes. Please send examples as well.

Physicalchemistry, what happens when a melt contains 1% ag with 99%pb?

what happens when a melt contains 1% ag with 99%pb?

What is geocentric, What is geocentric? It is a science where the eart...

What is geocentric? It is a science where the earth is the center of the solar system and the other planets and the sun revolve around the earth. Though, most scientists say t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd